In Apache Hadoop versions 3.0.0-alpha1 to 3.1.0, 2.9.0 to 2.9.1, and 2.2.0 to 2.8.4, a user who can escalate to yarn user can possibly run arbitrary commands as root user.
[
{
"product": "Apache Hadoop",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "Apache Hadoop 3.0.0-alpha1 to 3.1.0, 2.9.0 to 2.9.1, 2.2.0 to 2.8.4"
}
]
}
]
www.securityfocus.com/bid/108518
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security.netapp.com/advisory/ntap-20190617-0001/